theatre than last year. 1. Cost of the Production and Service Cost of Production and Service of the Company and subsidiaries for the quarter ended September 30, 2018 comparing with the same period in 2017

บริษัท เอบิโก้ โฮลดิงส ์จาํกดั (มหาชน) / หมู่ อาคารเอบิโก้ ชนั ถ.พหลโยธิน ต.คูคต อ.ลาํลูกกา จ.ปทุมธานี โทร - - โทรสาร - - ABICO 007/KV/2018 10 May 2018 Subject : Explanation on operation result for

ABICO 01 /KV/2017 November 9, 2017 Subject : Explanation on operation result for the Quarter ended September 30, 2017. To : Director and Manager Stock Exchange of Thailand Abico Holdings Public

ABICO 012/KV/2017 November 10, 2017 Subject : Explanation on operation result for the Quarter ended September 30, 2017,(Edit) To : Director and Manager Stock Exchange of Thailand Abico Holdings

Our Ref: No.V. 017 /2019 May 14,2019 Subject : Explanation for operation of first quarter of year 2019 Attn : Managing Director The Stock Exchange of Thailand Enclosed please find the financial

Our Ref: No.V. 029 /2020 August 14,2020 Subject : Explanation for operation of second quarter of year 2020 Attn : Managing Director The Stock Exchange of Thailand Enclosed please find the financial

of refinery business recorded a decrease in EBITDA of THB 762 million, with factors affecting operation as follow: 1. The Bangchak refinery averaged its production in Q1/2019 at 110. 12 KBD or 92

. The shareholder’s equities was decreased to 11.99% due to operation loss for year 2018 of Baht 68.15 million. - As of December 27, 2018, the Company signed a contract to establish a production line and

Company Limited and its subsidiaries had the operation results for the year ended December 31, 2019 with the following details: unit: THB million 2019 2018 Change (THB mill.) Change (%) Revenue from Sales

288.6 285.0 1.3% 299.5 (3.6%) Gross Profit 68.6 58.4 17.5% 68.0 0.9% Profit (Loss) from the operation 8.5 (40.8) 120.8% 3.3 157.6% Gain (Loss) from temporary investment (7.0) (10.4) 32.7% (6.3) (11.1